CN211719641U - A new energy vehicle battery pack bracket - Google Patents

Abstract

The utility model relates to the technical field of vehicle battery pack brackets, and discloses a new energy vehicle battery pack bracket, which comprises a placement plate, and the left and right sides of the bottom of the placement plate are fixedly connected with support brackets. In this scheme, the center positioning line is used as the reference line to align the center position of the battery pack with the center positioning line, and place it on the placing plate. Then, by adjusting the transmission components, the clamping components move relatively and are in contact with both sides of the battery pack at the same time. The two sides of the battery pack are clamped and fixed at the same time to avoid the displacement of the battery pack caused by one side contacting the battery pack first, which will affect the internal components of the battery pack, and finally press down on the top of the battery pack by pressing down the assembly. Fixing makes the fixing effect of the battery pack better, and realizes the fixing of the battery packs of different sizes, and the setting of the pointer and the scale line, which is more effective and convenient for the staff to observe and adjust according to the battery packs of different sizes.

Description

A new energy vehicle battery pack bracket

technical field

The utility model relates to the field of vehicle battery pack brackets, in particular to a new energy vehicle battery pack bracket.

Background technique

At present, countries around the world are vigorously developing new energy vehicles, and the development direction of new energy vehicles is mainly concentrated on hybrid electric vehicles and pure electric vehicles, and the battery pack is the most important core power component of hybrid electric vehicles and pure electric vehicles.

However, the supporting frames of the existing battery packs are all fixed structures, and cannot effectively and stably fix the battery packs according to the size of the battery pack.

Utility model content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the present invention is to provide a new energy vehicle battery pack bracket, which has the advantage of being able to fix battery packs of different sizes, and solves the problem that the existing battery pack supports are all fixed. The structure of the battery pack cannot be effectively and stably fixed according to the size of the battery pack.

2. Technical solutions

In order to solve the above-mentioned problems, the utility model adopts the following technical scheme:

A battery pack bracket for a new energy vehicle, comprising a placing plate, the left and right sides of the bottom of the placing plate are fixedly connected with support frames, the left and right sides of the bottom of the placing plate are fixedly connected with support plates, and the two support A fixing plate is arranged above the opposite side of the plate, and the left and right sides of the fixing plate are respectively fixedly connected with the left and right sides of the two support plates. The center positioning line extending from the front to the rear, the left and right sides of the top of the placement plate and between the two support plates are provided with clamping components, and the two clamping components are symmetrically arranged with the center positioning line as the center line, so The top of the placing plate is located between the two supporting plates and there is a horizontally arranged movable port, the bottoms of the two clamping assemblies respectively extend through the movable port to the bottom of the placing plate, and the bottom of the placing plate is provided with a transmission The transmission assembly is respectively connected with two clamping assemblies, the fronts of the two clamping assemblies are provided with pointers, the front of the top of the placement plate is provided with a scale line for placing moisture, and the two clamping assemblies are provided with pointers. The end of the pointer away from the gripping assembly is in contact with the tick mark.

Preferably, the lower pressing component includes a lower pressing block, the lower pressing block is located below the fixing plate, and four evenly distributed vertical rods are fixedly connected to the top of the lower pressing block, and the tops of the four vertical rods are respectively It runs through and extends to the top of the fixed plate, the top of the fixed plate is fixedly connected with a rotating seat, the top of the rotating seat is rotatably connected with a first threaded rod, and the first threaded rod is sleeved with a threaded connection with it. The outer side of the threaded ring is fixedly connected with four connecting rods uniformly distributed in a ring shape, the bottoms of the four connecting rods are respectively fixedly connected with the top ends of the four vertical rods, and the top ends of the first threaded rods are respectively The fixed connection has a non-slip knob.

Preferably, each of the two clamping assemblies includes a clamping block, the lower parts of the front surfaces of the two clamping blocks are respectively fixedly connected with the two pointers, and the bottoms of the two clamping blocks are fixedly connected with a connecting block , the bottoms of the two connecting blocks extend through the movable port to the bottom of the placing plate, the bottoms of the two connecting blocks are fixedly connected with threaded blocks, and the two threaded blocks are respectively connected with the transmission assembly.

Preferably, the transmission assembly includes a second threaded rod placed horizontally, and two sets of reverse threads symmetrically arranged with the center positioning line as the center line are provided on the second threaded rod, and the two threaded blocks are respectively connected to the second threaded rod. The rod is threadedly connected, and the two threaded blocks are respectively arranged symmetrically with the central positioning line as the center line, the left end of the second threaded rod is rotatably connected to a limit block, and the top of the limit block is fixedly connected to the bottom of the placing plate, The right side of the second threaded rod is sleeved with a positioning block that is rotatably connected to it, the top of the positioning block is fixedly connected to the bottom of the placing plate, and the right end of the second threaded rod is fixedly connected with a fixing rod, and the fixed A rotating block is fixedly connected to the right end of the rod, and a handle is fixedly connected to the right side of the rotating block.

Preferably, a baffle is fixedly connected to the back of the placing plate, a V-shaped notch is formed in the middle of the baffle, and the bottom of the V-shaped notch corresponds to the central positioning line.

Preferably, a first protective pad is fixedly connected to the bottom of the lower pressing block.

Preferably, second protective pads are fixedly connected to opposite sides of the two clamping blocks, and the movable port is adapted to the connection blocks.

3. Beneficial effects

Compared with the prior art, the advantages of the present utility model are:

(1) This scheme uses the center positioning line as the reference line, aligns the center position of the battery pack with the center positioning line, and places it on the placing plate, and then adjusts the transmission assembly to make the clamping assembly move relative to the two positions of the battery pack at the same time. side contact and clamp and fix both sides of the battery pack at the same time to avoid the displacement of the battery pack caused by one side contacting the battery pack first, which will affect the internal components of the battery pack, and finally press down the assembly to the top of the battery pack. By pressing and fixing, the fixing effect of the battery pack is better, and the fixing of battery packs of different sizes, the setting of the pointer and the scale line, is more effective and convenient for the staff to observe and adjust according to different sizes of battery packs.

(2) By applying a rotating force to the anti-skid knob, the first threaded rod can be driven to rotate, thereby driving the threaded ring connected to it to move up and down. With the up and down movement of the threaded ring, the connecting rod and the vertical rod can be driven to move up and down, thereby driving the lower pressure block. Move up and down to fix the tops of battery packs of different sizes.

(3) The fixed rod and the second threaded rod can be driven to rotate by applying a rotating force to the rotating block in the transmission assembly. Due to the limitation of the movable port and the connecting block, the two threaded blocks threadedly connected with the second threaded rod move relative to each other. Or the opposite movement, with the movement of the two threaded blocks, the two clamping blocks are driven to move relatively or opposite to each other, thereby realizing the fixing of battery packs of different sizes.

(4) The back of the battery pack can be protected by the baffle, and the V-shaped notch can assist the staff to align the middle of the battery pack with the central positioning line, so as to better clamp and fix it.

(5) The first protective pad and the second protective pad can protect the lower pressing block and the clamping block when the battery pack is fixed.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the front sectional view of Fig. 1 of the utility model;

FIG. 3 is an enlarged view of part A in FIG. 1 of the utility model.

Description of the labels in the figure:

1. Placing plate; 2. Supporting frame; 3. Supporting plate; 4. Fixing plate; 5. Press down assembly; 51, Press down block; 52, Vertical rod; 53, Rotating seat; 54, First threaded rod; 55 , threaded ring; 56, connecting rod; 57, anti-skid knob; 6, center positioning line; 7, clamping assembly; 71, clamping block; 72, connecting block; 73, threaded block; 8, movable port; 9, transmission Components; 91, second threaded rod; 92, limit block; 93, positioning block; 94, fixed rod; 95, rotating block; 10, pointer; 11, scale line; 12, bezel; 13, V-shaped notch.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the orientations shown in the accompanying drawings Or the positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. . Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two elements Internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figure 1-3, a new energy vehicle battery pack bracket, including a placing plate 1, the left and right sides of the bottom of the placing plate 1 are fixedly connected with the support frame 2, and the left and right sides of the bottom of the placing plate 1 are fixedly connected with supports Plate 3, a fixed plate 4 is arranged above the opposite sides of the two support plates 3, the left and right sides of the fixed plate 4 are respectively fixedly connected with the left and right sides of the two support plates 3, and the fixed plate 4 is provided with a pressing component 5, placed The middle of the board 1 is provided with a center positioning line 6 extending from the front to the rear. The left and right sides of the top of the board 1 and between the two support boards 3 are provided with clamping components 7. The two clamping components 7 are located in the center. The positioning line 6 is symmetrically arranged on the center line. The top of the placing plate 1 and located between the two support plates 3 has a horizontally arranged movable port 8. The bottoms of the two clamping assemblies 7 respectively extend through the movable port 8 to the bottom of the placing plate 1. Below, the bottom of the placing plate 1 is provided with a transmission assembly 9, and the transmission assembly 9 is respectively connected with the two clamping assemblies 7, the fronts of the two clamping assemblies 7 are provided with pointers 10, and the front of the top of the placing plate 1 is provided with The scale line 11 for moisture placement, the ends of the two pointers 10 away from the clamping assembly 7 are in contact with the scale line 11, and the center positioning line 6 is used as the reference line to align the center position of the battery pack with the center positioning line 6, and place it on the placement plate. 1, and then adjust the transmission assembly 9 to make the clamping assembly 7 move relatively and contact both sides of the battery pack at the same time, and clamp and fix both sides of the battery pack at the same time, so as to avoid the occurrence of one side first contacting the battery pack and causing the battery pack. The displacement of the battery pack affects the internal components of the battery pack. Finally, the top of the battery pack is pressed and fixed by the pressing component 5, so that the fixing effect of the battery pack is better, and the fixing of battery packs of different sizes can be realized. , The setting of the pointer 10 and the scale line 11 is more effective and convenient for the staff to observe and adjust according to different sizes of battery packs.

Further, the lower pressing assembly 5 includes a lower pressing block 51, the lower pressing block 51 is located below the fixing plate 4, and the top of the lower pressing block 51 is fixedly connected with four evenly distributed vertical rods 52, the tops of the four vertical rods 52 respectively penetrate and extends to the top of the fixed plate 4, the top of the fixed plate 4 is fixedly connected with a rotating seat 53, the top of the rotating seat 53 is rotatably connected with a first threaded rod 54, and the first threaded rod 54 is sleeved with a threaded ring connected to it. 55, the outer side of the threaded ring 55 is fixedly connected with four connecting rods 56 evenly distributed in a ring shape, the bottoms of the four connecting rods 56 are respectively fixedly connected with the top ends of the four vertical rods 52, and the tops of the first threaded rods 54 are fixed. The anti-skid knob 57 is connected, and the first threaded rod 54 can be driven to rotate by applying a rotational force to the anti-skid knob 57 to drive the threaded ring 55 threadedly connected with it to move up and down, and the up and down movement of the threaded ring 55 can drive the connecting rod 56 and the vertical rod. 52 moves up and down, thereby driving the lower pressing block 51 to move up and down, so as to fix the tops of battery packs of different sizes.

Further, the two clamping assemblies 7 include clamping blocks 71 , and the lower parts of the front surfaces of the two clamping blocks 71 are respectively fixedly connected with the two pointers 10 , and the bottoms of the two clamping blocks 71 are fixedly connected with connecting blocks 72 . , the bottoms of the two connecting blocks 72 extend through the movable port 8 to the bottom of the placing plate 1, the bottoms of the two connecting blocks 72 are fixedly connected with threaded blocks 73, and the two threaded blocks 73 are respectively connected with the transmission assembly 9 for transmission. The assembly 9 includes a second threaded rod 91 placed horizontally. The second threaded rod 91 is provided with two sets of reverse threads symmetrically arranged with the central positioning line 6 as the center line. The two threaded blocks 73 are respectively threaded with the second threaded rod 91. And the two threaded blocks 73 are respectively arranged symmetrically with the central positioning line 6 as the center line, the left end of the second threaded rod 91 is rotatably connected to the limit block 92, the top of the limit block 92 is fixedly connected to the bottom of the placing plate 1, and the second threaded rod The right side of 91 is sleeved with a positioning block 93 that is rotatably connected to it, the top of the positioning block 93 is fixedly connected to the bottom of the placing plate 1, the right end of the second threaded rod 91 is fixedly connected with a fixed rod 94, and the right end of the fixed rod 94 is fixedly connected There is a rotating block 95, and a handle is fixedly connected to the right side of the rotating block 95. By applying a rotating force to the rotating block 95 in the transmission assembly 9, the fixed rod 94 and the second threaded rod 91 can be driven to rotate. 72, so that the two threaded blocks 73 threadedly connected with the second threaded rod 91 move relatively or move oppositely, and with the movement of the two threaded blocks 73, the two clamping blocks 71 are driven to move relatively or move oppositely, In this way, the fixing of battery packs of different sizes is realized.

Further, a baffle 12 is fixedly connected to the back of the placing plate 1 , a V-shaped notch 13 is formed in the middle of the baffle 12 , and the bottom of the V-shaped notch 13 corresponds to the central positioning line 6 . The back is protected, and the V-shaped notch 13 is provided to assist the staff to align the middle of the battery pack with the center positioning line 6, so as to better perform clamping and fixing work.

Further, the bottom of the lower pressing block 51 is fixedly connected with a first protective pad, the opposite sides of the two clamping blocks 71 are fixedly connected with a second protective pad, the movable port 8 is adapted to the connecting block 72, The pad and the second protective pad can protect the lower pressing block 51 and the clamping block 71 when the battery pack is fixed.

Working principle: Use the center positioning line 6 as the reference line, align the center position of the battery pack with the center positioning line 6, place it on the placing plate 1, and then apply a rotating force to the rotating block 95 in the transmission assembly 9. The fixed rod 94 and the second threaded rod 91 are driven to rotate. Due to the limitation of the movable port 8 and the connecting block 72, the two threaded blocks 73 threadedly connected with the second threaded rod 91 move relatively, and with the movement of the two threaded blocks 73 , drive the two clamping blocks 71 to move relative to each other and contact both sides of the battery pack at the same time, and clamp and fix both sides of the battery pack at the same time, so as to avoid the displacement of the battery pack caused by one side contacting the battery pack first. The internal components of the battery pack are affected, and during the movement of the clamping block 71, the setting of the pointer 10 and the scale line 11 is more effective for the staff to observe and adjust according to the battery packs of different sizes, and finally turn the anti-skid knob 57. The power can drive the first threaded rod 54 to rotate and then drive the threaded ring 55 connected with it to move up and down. With the up and down movement of the threaded ring 55, it can drive the connecting rod 56 and the vertical rod 52 to move up and down, and then drive the lower pressure block 51 to move up and down, Enables top fixing of battery packs of different sizes.

The above descriptions are only preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a new energy automobile group battery support, is including placing board (1), its characterized in that: the left side and the right side of the bottom of the placing plate (1) are fixedly connected with supporting frames (2), the left side and the right side of the bottom of the placing plate (1) are fixedly connected with supporting plates (3), a fixing plate (4) is arranged above the opposite sides of the two supporting plates (3), the left side and the right side of the fixing plate (4) are respectively fixedly connected with the left side and the right side of the two supporting plates (3), a pressing component (5) is arranged on the fixing plate (4), a central positioning line (6) extending from front to back is arranged in the middle of the placing plate (1), clamping components (7) are arranged on the left side and the right side of the top of the placing plate (1) and between the two supporting plates (3), the two clamping components (7) are symmetrically arranged by taking the central positioning line (6) as a central line, and a horizontally arranged movable opening (8) is arranged at the top of the placing plate (1), two the bottom of centre gripping subassembly (7) runs through activity mouth (8) respectively and extends to the below of placing board (1), the bottom of placing board (1) is provided with drive assembly (9), drive assembly (9) are connected with two centre gripping subassembly (7) transmissions respectively, two the front of centre gripping subassembly (7) all is provided with pointer (10), the place ahead at the top of board (1) is provided with scale mark (11) that moisture was placed, two the one end and the scale mark (11) contact that centre gripping subassembly (7) were kept away from in pointer (10).

2. The new energy automobile battery pack bracket according to claim 1, characterized in that: the pressing component (5) comprises a pressing block (51), the pressing block (51) is positioned below the fixing plate (4), the top of the lower pressing block (51) is fixedly connected with four evenly distributed vertical rods (52), the top ends of the four vertical rods (52) respectively penetrate through and extend to the upper part of the fixing plate (4), the top of the fixed plate (4) is fixedly connected with a rotating seat (53), the top of the rotating seat (53) is rotatably connected with a first threaded rod (54), the first threaded rod (54) is sleeved with a threaded ring (55) in threaded connection with the first threaded rod, the outer side surface of the thread ring (55) is fixedly connected with four connecting rods (56) which are uniformly distributed in a ring shape, the bottoms of the four connecting rods (56) are respectively and fixedly connected with the top ends of the four vertical rods (52), the top end of the first threaded rod (54) is fixedly connected with an anti-skid knob (57).

3. The new energy automobile battery pack bracket according to claim 1, characterized in that: two centre gripping subassembly (7) all include grip block (71), two the positive below of grip block (71) respectively with two pointer (10) fixed connection, two the equal fixedly connected with connecting block (72) in bottom of grip block (71), two the bottom of connecting block (72) all runs through activity mouth (8) and extends to the below of placing board (1), two the equal fixedly connected with screw thread piece (73) in bottom of connecting block (72), two screw thread piece (73) are connected with drive assembly (9) transmission respectively.

4. The new energy automobile battery pack bracket according to claim 3, characterized in that: the transmission assembly (9) comprises a second threaded rod (91) which is horizontally placed, two sets of reverse threads which are symmetrically arranged by taking a central positioning line (6) as a central line are arranged on the second threaded rod (91), two thread blocks (73) are respectively in threaded connection with the second threaded rod (91), the two thread blocks (73) are respectively symmetrically arranged by taking the central positioning line (6) as the central line, the left end of the second threaded rod (91) is rotatably connected with a limiting block (92), the top of the limiting block (92) is fixedly connected with the bottom of the placing plate (1), a positioning block (93) which is rotatably connected with the right side of the second threaded rod (91) is sleeved on the right side of the second threaded rod (91), the top of the positioning block (93) is fixedly connected with the bottom of the placing plate (1), a fixing rod (94) is fixedly connected with the right end of the second threaded rod (91), and a rotating block (95) is fixedly connected with the right end, the right side of the rotating block (95) is fixedly connected with a handle.

5. The new energy automobile battery pack bracket according to claim 1, characterized in that: the back of the placing plate (1) is fixedly connected with a baffle (12), a V-shaped notch (13) is formed in the middle of the baffle (12), and the bottom of the V-shaped notch (13) corresponds to the central positioning line (6).

6. The new energy automobile battery pack bracket according to claim 2, characterized in that: the bottom of the lower pressing block (51) is fixedly connected with a first protection pad.

7. The new energy automobile battery pack bracket according to claim 3, characterized in that: the opposite sides of the two clamping blocks (71) are fixedly connected with second protective pads, and the movable port (8) is matched with the connecting block (72).

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